Practicing Sixths on Guitar Using the Major Scale

Practicing intervals is a vital part of developing your guitar skills, and sixths are particularly useful for creating rich harmonies and melodic movement. By practicing the major scale in sixths, you’ll not only improve your fretboard knowledge but also enhance your ability to blend melody and harmony seamlessly. In this article, we’ll dive into what sixths are, how to practice them using the major scale, and why they’re essential for your musical growth. If you’re comfortable reading tab and/or sheet music, dive into the PDF below!

Check out my article on intervals to learn more and my Free Sheet Music Library for more exercise PDFs!

What Are Sixths?

A sixth is an interval that spans six diatonic steps in a scale. This interval can be broken down into two types:

• Major Sixth: Consisting of nine half steps, a major sixth is heard between notes like C and A in the C major scale.
• Minor Sixth: Consisting of eight half steps, a minor sixth adds a slightly more tense sound. An example would be C to Ab.

Sixth intervals have a sweet, melodic quality that makes them commonly used in both chordal and lead playing. Understanding sixths is vital for building chords and enhancing melodic lines, giving your guitar playing a more sophisticated sound.

Why Practice Sixth Intervals?

Focusing on sixths within the major scale brings a variety of benefits that will elevate your guitar playing:

• Harmonic Depth: Sixth intervals are essential for building richer chords and harmony, especially in jazz, rock, and pop.
• Melodic Versatility: Sixth intervals provide a smooth and flowing sound when used in melodies, making them ideal for solos and riffs.
• Fretboard Mastery: Practicing sixths forces you to move across the fretboard, improving your knowledge of scale positions and finger independence.

How to Practice the Major Scale in Sixths

To practice the major scale in sixths, you’ll play the root note, followed by the sixth note in the scale, continuing up the scale in this manner. For example, in the C major scale, you’d play C with A, then D with B, and so on. Consider these methods for practicing sixths on guitar:

• Cross-String Exercises: Practice sixths across different strings to familiarize yourself with the positions of these intervals on the neck.
• Alternate Picking: Incorporate alternate picking to build speed and precision while playing sixth intervals.
• Ascending and Descending: Practice the scale in both directions to build fluidity in your playing.

Developing Flexibility in Your Playing

Flexibility is a key element for any guitarist, and practicing sixths allows you to navigate the fretboard with ease and adapt to various musical styles. By mastering this interval in different positions, fingerings, and scale patterns, you’ll enhance your ability to create both harmonic and melodic lines. Whether you’re soloing, comping, or composing, a strong understanding of sixth intervals gives you more tools to draw from.

The attached PDF provides several exercises that demonstrate different combinations for playing the major scale in sixths. These exercises are designed to build your flexibility and creativity on the guitar, helping you approach music from a fresh perspective.

Conclusion

Incorporating sixths into your guitar practice is an effective way to expand your harmonic and melodic range. By practicing the major scale in sixths, you’ll improve your technical skills, deepen your understanding of the fretboard, and become a more versatile musician. Refer to the attached PDF for a variety of exercises that will guide you in mastering sixths. Happy practicing!